申请人:Clin Midy
公开号:US03933853A1
公开(公告)日:1976-01-20
Indoles of the formula ##SPC1## In which R.sub.1 is phenyl, halophenyl, nitrophenyl, aminophenyl, lower alkoxyphenyl, pyridyl, benzyl, halobenzyl, lower alkoxybenzyl or a group of the formula --C.sub.n H.sub.2n NR.sub.4 R.sub.5 in which n is 2, 3 or 4 and each of R.sub.4 and R.sub.5 is hydrogen or alkyl, R.sub.2 is hydrogen, R.sub.3 is hydroxyl or R.sub.2 and R.sub.3 taken together are oxygen or NOR.sub.6 in which R.sub.6 is hydrogen, lower alkyl, lower acyl or a group of the formula --C.sub.m H.sub.2m NR.sub.7 R.sub.8 in which m is 2, 3 or 4 and each of R.sub.7 and R.sub.8 is lower alkyl, as well as the salts thereof with acids are of low toxicity and possess a pronounced analgesic effect and/or tranquillising effect and are of use in human and veterinary medicine.
公式为##SPC1##的吲哚类化合物,其中R.sub.1是苯基,卤代苯基,硝基苯基,氨基苯基,低烷氧基苯基,吡啶基,苄基,卤代苄基,低烷氧基苄基或者是一个式子为--C.sub.n H.sub.2n NR.sub.4 R.sub.5的基团,其中n为2,3或4,R.sub.4和R.sub.5中的每一个都是氢或烷基,R.sub.2是氢,R.sub.3是羟基或R.sub.2和R.sub.3一起是氧或者是NOR.sub.6,其中R.sub.6是氢,低烷基,低酰基或者是一个式子为--C.sub.m H.sub.2m NR.sub.7 R.sub.8的基团,其中m为2,3或4,R.sub.7和R.sub.8中的每一个都是低烷基,以及它们与酸的盐具有低毒性和显著的镇痛和/或镇静作用,并且可用于人类和兽医学。